Grundfos CIU 202, Функциональный профиль и руководство пользователя

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9.7 Pit data register block
Registers in this block can be read by means of function codes
0x03 and/or 0x04. It is not possible to write to these registers.
0xFFFF indicates that the data value is not available.
Unless otherwise stated, the data type used for counters and
scaled values is always an unsigned integer.
Address Register name Scale Description
00301 WaterLevel 0.01 m
Average of the pit water level as estimated by the pumps.
Used in single-pit mode only. Pit mode: 0. Pit mode is set in register 00203.
00302 MaxWaterLevel 0.01 m
Maximum value that the pit water level has had.
Can be reset with register 00101, bit 1: ResetHistory.
Used in single-pit mode only. Pit mode: 0. Pit mode is set in register 00203.
00303
00304 PowerHI
PowerLO
1 W Pit power consumption.
00305
00306 EnergyTripCntHI
EnergyTripCntLO
1 kWh
Pit energy consumption.
Can be reset with register 00101, bit 1: ResetHistory.
00307
00308 OnTimeCntHI
OnTimeCntLO
1 minute
Power-on time for the CIU.
Cannot be reset.
00309
00310 OprTimeTripCntHI
OprTimeTripCntLO
1 minute
Pit operating time where one or more pumps have been operating.
Can be reset with register 00101, bit 1: ResetHistory.
00311 PumpOperationTimePct 0.01 %
Percentage of time where one or more pumps have been operating within the
last 30 days.
Can be reset with register 00101, bit 1: ResetHistory.
Used in single-pit mode only. Pit mode: 0. Pit mode is set in register 00203.
00312 MultiPumpOperationTimePct 0.01 %
Percentage of the pump operating time where more than one pump have
been operating within the last 30 days.
Can be reset with register 00101, bit 1: ResetHistory.
Used in single-pit mode only. Pit mode: 0. Pit mode is set in register 00203.
00313 MultiPumpOperationTimeMax 1 second
Logged value of maximum pump operating time where more than one pump
have been operating continuously within the last 30 days.
Can be reset with register 00101, bit 1: ResetHistory.
Used in single-pit mode only. Pit mode: 0. Pit mode is set in register 00203.
00314 DigitalInput Bits Digital inputs.